Circle with Area 38.8341 Square Inches

Instant diameter calculation and visualization

Diameter

7.0317 inches

Radius

3.5159 inches

Circumference

22.0908 inches

Area

38.8341 in²

How to Calculate Circle Diameter from Area

Step-by-Step Solution

Start with the circle area formula: A = πr²
Solve for radius: r = √(A/π)
Calculate diameter: d = 2r


                            r = √(38.8341/π) = 3.5159 inches

                            d = 2 × 3.5159 = 7.0317 inches

Similar Calculations

19.4171 in² = 4.9722 inches diameter Calculate circle diameter for 19.4171 square inches
29.1256 in² = 6.0896 inches diameter Calculate circle diameter for 29.1256 square inches
48.5426 in² = 7.8617 inches diameter Calculate circle diameter for 48.5426 square inches
58.2512 in² = 8.6121 inches diameter Calculate circle diameter for 58.2512 square inches